http://goo.gl/4vRWy http://goo.gl/4vRWy The patent is from 2007. Surely in-app phone purchases existed before. Byt he way- the license prices in the article s

http://goo.gl/4vRWy http://goo.gl/4vRWy The patent is from 2007. Surely in-app phone purchases existed before. Byt he way- the license prices in the article seems to be pointing to in app upgrades. Like from a free app to the pro version. From Lodsys' website: "In the case of an Application doing an in-application upgrade (and only this scenario), Lodsys is seeking 0.575% of US revenue over for the period of the notice letter to the expiration of the patent, plus applicable past usage."